(0 21 5)(1 8 7)(2 11 3 20 4)(6 12 9)(10 15 13)(14 18 16)(17 22 19)
ALLOWS (11/8)-SEQUENCE
1: (0 6 12)
(0 9 6 21 5)(1 8 7)(2 11 3 20 4)(10 15 13)(12)(14 18 16)(17 22 19)
2: (3 20 11)
(0 9 6 21 5)(1 8 7)(2 11 4)(3)(10 15 13)(12)(14 18 16)(17 22 19)(20)
3: (0 21 5)
(0)(1 8 7)(2 11 4)(3)(5)(6 21 9)(10 15 13)(12)(14 18 16)(17 22 19)(20)
4: (2 11 4)
(0)(1 8 7)(2)(3)(4)(5)(6 21 9)(10 15 13)(11)(12)(14 18 16)(17 22 19)(20)